sonic-net · SuvarnaMeenakshi · Mar 31, 2020 · Jul 17, 2019 · Jul 11, 2019 · Jun 13, 2019
diff --git a/device/virtual/x86_64-kvm_x86_64-r0/msft_multi_asic_vs/0/lanemap.ini b/device/virtual/x86_64-kvm_x86_64-r0/msft_multi_asic_vs/0/lanemap.ini
@@ -0,0 +1,32 @@
+eth1:25,26,27,28    
+eth2:29,30,31,32    
+eth3:33,34,35,36    
+eth4:37,38,39,40    
+eth5:45,46,47,48    
+eth6:41,42,43,44    
+eth7:1,2,3,4        
+eth8:5,6,7,8        
+eth9:13,14,15,16    
+eth10:9,10,11,12     
+eth11:17,18,19,20    
+eth12:21,22,23,24    
+eth13:53,54,55,56    
+eth14:49,50,51,52    
+eth15:57,58,59,60    
+eth16:61,62,63,64    
+eth17:69,70,71,72    
+eth18:65,66,67,68    
+eth19:73,74,75,76    
+eth20:77,78,79,80    
+eth21:109,110,111,112
+eth22:105,106,107,108
+eth23:113,114,115,116
+eth24:117,118,119,120
+eth25:125,126,127,128
+eth26:121,122,123,124
+eth27:81,82,83,84    
+eth28:85,86,87,88    
+eth29:93,94,95,96    
+eth30:89,90,91,92    
+eth31:101,102,103,104
+eth32:97,98,99,100  
diff --git a/device/virtual/x86_64-kvm_x86_64-r0/msft_multi_asic_vs/0/sai.profile b/device/virtual/x86_64-kvm_x86_64-r0/msft_multi_asic_vs/0/sai.profile
@@ -1,2 +1,5 @@
-SAI_INIT_CONFIG_FILE=/usr/share/sonic/hwsku/td2-s6000-32x40G.config.bcm
-SAI_NUM_ECMP_MEMBERS=32
+SAI_WARM_BOOT_READ_FILE=/var/cache/sai_warmboot.bin
+SAI_WARM_BOOT_WRITE_FILE=/var/cache/sai_warmboot.bin
+SAI_VS_SWITCH_TYPE=SAI_VS_SWITCH_TYPE_BCM56850
+SAI_VS_HOSTIF_USE_TAP_DEVICE=true
+SAI_VS_INTERFACE_LANE_MAP_FILE=/usr/share/sonic/hwsku/lanemap.ini
diff --git a/device/virtual/x86_64-kvm_x86_64-r0/msft_multi_asic_vs/1/lanemap.ini b/device/virtual/x86_64-kvm_x86_64-r0/msft_multi_asic_vs/1/lanemap.ini
@@ -0,0 +1,32 @@
+eth1:25,26,27,28    
+eth2:29,30,31,32    
+eth3:33,34,35,36    
+eth4:37,38,39,40    
+eth5:45,46,47,48    
+eth6:41,42,43,44    
+eth7:1,2,3,4        
+eth8:5,6,7,8        
+eth9:13,14,15,16    
+eth10:9,10,11,12     
+eth11:17,18,19,20    
+eth12:21,22,23,24    
+eth13:53,54,55,56    
+eth14:49,50,51,52    
+eth15:57,58,59,60    
+eth16:61,62,63,64    
+eth17:69,70,71,72    
+eth18:65,66,67,68    
+eth19:73,74,75,76    
+eth20:77,78,79,80    
+eth21:109,110,111,112
+eth22:105,106,107,108
+eth23:113,114,115,116
+eth24:117,118,119,120
+eth25:125,126,127,128
+eth26:121,122,123,124
+eth27:81,82,83,84    
+eth28:85,86,87,88    
+eth29:93,94,95,96    
+eth30:89,90,91,92    
+eth31:101,102,103,104
+eth32:97,98,99,100  
diff --git a/device/virtual/x86_64-kvm_x86_64-r0/msft_multi_asic_vs/1/sai.profile b/device/virtual/x86_64-kvm_x86_64-r0/msft_multi_asic_vs/1/sai.profile
@@ -1,2 +1,5 @@
-SAI_INIT_CONFIG_FILE=/usr/share/sonic/hwsku/td2-s6000-32x40G.config.bcm
-SAI_NUM_ECMP_MEMBERS=32
+SAI_WARM_BOOT_READ_FILE=/var/cache/sai_warmboot.bin
+SAI_WARM_BOOT_WRITE_FILE=/var/cache/sai_warmboot.bin
+SAI_VS_SWITCH_TYPE=SAI_VS_SWITCH_TYPE_BCM56850
+SAI_VS_HOSTIF_USE_TAP_DEVICE=true
+SAI_VS_INTERFACE_LANE_MAP_FILE=/usr/share/sonic/hwsku/lanemap.ini
diff --git a/device/virtual/x86_64-kvm_x86_64-r0/msft_multi_asic_vs/2/lanemap.ini b/device/virtual/x86_64-kvm_x86_64-r0/msft_multi_asic_vs/2/lanemap.ini
@@ -0,0 +1,32 @@
+eth1:25,26,27,28    
+eth2:29,30,31,32    
+eth3:33,34,35,36    
+eth4:37,38,39,40    
+eth5:45,46,47,48    
+eth6:41,42,43,44    
+eth7:1,2,3,4        
+eth8:5,6,7,8        
+eth9:13,14,15,16    
+eth10:9,10,11,12     
+eth11:17,18,19,20    
+eth12:21,22,23,24    
+eth13:53,54,55,56    
+eth14:49,50,51,52    
+eth15:57,58,59,60    
+eth16:61,62,63,64    
+eth17:69,70,71,72    
+eth18:65,66,67,68    
+eth19:73,74,75,76    
+eth20:77,78,79,80    
+eth21:109,110,111,112
+eth22:105,106,107,108
+eth23:113,114,115,116
+eth24:117,118,119,120
+eth25:125,126,127,128
+eth26:121,122,123,124
+eth27:81,82,83,84    
+eth28:85,86,87,88    
+eth29:93,94,95,96    
+eth30:89,90,91,92    
+eth31:101,102,103,104
+eth32:97,98,99,100  
diff --git a/device/virtual/x86_64-kvm_x86_64-r0/msft_multi_asic_vs/2/sai.profile b/device/virtual/x86_64-kvm_x86_64-r0/msft_multi_asic_vs/2/sai.profile
@@ -1,2 +1,5 @@
-SAI_INIT_CONFIG_FILE=/usr/share/sonic/hwsku/td2-s6000-32x40G.config.bcm
-SAI_NUM_ECMP_MEMBERS=32
+SAI_WARM_BOOT_READ_FILE=/var/cache/sai_warmboot.bin
+SAI_WARM_BOOT_WRITE_FILE=/var/cache/sai_warmboot.bin
+SAI_VS_SWITCH_TYPE=SAI_VS_SWITCH_TYPE_BCM56850
+SAI_VS_HOSTIF_USE_TAP_DEVICE=true
+SAI_VS_INTERFACE_LANE_MAP_FILE=/usr/share/sonic/hwsku/lanemap.ini
diff --git a/device/virtual/x86_64-kvm_x86_64-r0/msft_multi_asic_vs/3/lanemap.ini b/device/virtual/x86_64-kvm_x86_64-r0/msft_multi_asic_vs/3/lanemap.ini
@@ -0,0 +1,32 @@
+eth1:25,26,27,28    
+eth2:29,30,31,32    
+eth3:33,34,35,36    
+eth4:37,38,39,40    
+eth5:45,46,47,48    
+eth6:41,42,43,44    
+eth7:1,2,3,4        
+eth8:5,6,7,8        
+eth9:13,14,15,16    
+eth10:9,10,11,12     
+eth11:17,18,19,20    
+eth12:21,22,23,24    
+eth13:53,54,55,56    
+eth14:49,50,51,52    
+eth15:57,58,59,60    
+eth16:61,62,63,64    
+eth17:69,70,71,72    
+eth18:65,66,67,68    
+eth19:73,74,75,76    
+eth20:77,78,79,80    
+eth21:109,110,111,112
+eth22:105,106,107,108
+eth23:113,114,115,116
+eth24:117,118,119,120
+eth25:125,126,127,128
+eth26:121,122,123,124
+eth27:81,82,83,84    
+eth28:85,86,87,88    
+eth29:93,94,95,96    
+eth30:89,90,91,92    
+eth31:101,102,103,104
+eth32:97,98,99,100  
diff --git a/device/virtual/x86_64-kvm_x86_64-r0/msft_multi_asic_vs/3/sai.profile b/device/virtual/x86_64-kvm_x86_64-r0/msft_multi_asic_vs/3/sai.profile
@@ -1,2 +1,5 @@
-SAI_INIT_CONFIG_FILE=/usr/share/sonic/hwsku/td2-s6000-32x40G.config.bcm
-SAI_NUM_ECMP_MEMBERS=32
+SAI_WARM_BOOT_READ_FILE=/var/cache/sai_warmboot.bin
+SAI_WARM_BOOT_WRITE_FILE=/var/cache/sai_warmboot.bin
+SAI_VS_SWITCH_TYPE=SAI_VS_SWITCH_TYPE_BCM56850
+SAI_VS_HOSTIF_USE_TAP_DEVICE=true
+SAI_VS_INTERFACE_LANE_MAP_FILE=/usr/share/sonic/hwsku/lanemap.ini
diff --git a/device/virtual/x86_64-kvm_x86_64-r0/msft_multi_asic_vs/4/lanemap.ini b/device/virtual/x86_64-kvm_x86_64-r0/msft_multi_asic_vs/4/lanemap.ini
@@ -0,0 +1,32 @@
+eth1:25,26,27,28    
+eth2:29,30,31,32    
+eth3:33,34,35,36    
+eth4:37,38,39,40    
+eth5:45,46,47,48    
+eth6:41,42,43,44    
+eth7:1,2,3,4        
+eth8:5,6,7,8        
+eth9:13,14,15,16    
+eth10:9,10,11,12     
+eth11:17,18,19,20    
+eth12:21,22,23,24    
+eth13:53,54,55,56    
+eth14:49,50,51,52    
+eth15:57,58,59,60    
+eth16:61,62,63,64    
+eth17:69,70,71,72    
+eth18:65,66,67,68    
+eth19:73,74,75,76    
+eth20:77,78,79,80    
+eth21:109,110,111,112
+eth22:105,106,107,108
+eth23:113,114,115,116
+eth24:117,118,119,120
+eth25:125,126,127,128
+eth26:121,122,123,124
+eth27:81,82,83,84    
+eth28:85,86,87,88    
+eth29:93,94,95,96    
+eth30:89,90,91,92    
+eth31:101,102,103,104
+eth32:97,98,99,100  
diff --git a/device/virtual/x86_64-kvm_x86_64-r0/msft_multi_asic_vs/4/sai.profile b/device/virtual/x86_64-kvm_x86_64-r0/msft_multi_asic_vs/4/sai.profile
@@ -1,2 +1,5 @@
-SAI_INIT_CONFIG_FILE=/usr/share/sonic/hwsku/td2-s6000-32x40G.config.bcm
-SAI_NUM_ECMP_MEMBERS=32
+SAI_WARM_BOOT_READ_FILE=/var/cache/sai_warmboot.bin
+SAI_WARM_BOOT_WRITE_FILE=/var/cache/sai_warmboot.bin
+SAI_VS_SWITCH_TYPE=SAI_VS_SWITCH_TYPE_BCM56850
+SAI_VS_HOSTIF_USE_TAP_DEVICE=true
+SAI_VS_INTERFACE_LANE_MAP_FILE=/usr/share/sonic/hwsku/lanemap.ini
diff --git a/device/virtual/x86_64-kvm_x86_64-r0/msft_multi_asic_vs/5/lanemap.ini b/device/virtual/x86_64-kvm_x86_64-r0/msft_multi_asic_vs/5/lanemap.ini
@@ -0,0 +1,32 @@
+eth1:25,26,27,28    
+eth2:29,30,31,32    
+eth3:33,34,35,36    
+eth4:37,38,39,40    
+eth5:45,46,47,48    
+eth6:41,42,43,44    
+eth7:1,2,3,4        
+eth8:5,6,7,8        
+eth9:13,14,15,16    
+eth10:9,10,11,12     
+eth11:17,18,19,20    
+eth12:21,22,23,24    
+eth13:53,54,55,56    
+eth14:49,50,51,52    
+eth15:57,58,59,60    
+eth16:61,62,63,64    
+eth17:69,70,71,72    
+eth18:65,66,67,68    
+eth19:73,74,75,76    
+eth20:77,78,79,80    
+eth21:109,110,111,112
+eth22:105,106,107,108
+eth23:113,114,115,116
+eth24:117,118,119,120
+eth25:125,126,127,128
+eth26:121,122,123,124
+eth27:81,82,83,84    
+eth28:85,86,87,88    
+eth29:93,94,95,96    
+eth30:89,90,91,92    
+eth31:101,102,103,104
+eth32:97,98,99,100  
diff --git a/device/virtual/x86_64-kvm_x86_64-r0/msft_multi_asic_vs/5/sai.profile b/device/virtual/x86_64-kvm_x86_64-r0/msft_multi_asic_vs/5/sai.profile
@@ -1,2 +1,5 @@
-SAI_INIT_CONFIG_FILE=/usr/share/sonic/hwsku/td2-s6000-32x40G.config.bcm
-SAI_NUM_ECMP_MEMBERS=32
+SAI_WARM_BOOT_READ_FILE=/var/cache/sai_warmboot.bin
+SAI_WARM_BOOT_WRITE_FILE=/var/cache/sai_warmboot.bin
+SAI_VS_SWITCH_TYPE=SAI_VS_SWITCH_TYPE_BCM56850
+SAI_VS_HOSTIF_USE_TAP_DEVICE=true
+SAI_VS_INTERFACE_LANE_MAP_FILE=/usr/share/sonic/hwsku/lanemap.ini
diff --git a/device/virtual/x86_64-kvm_x86_64-r0/msft_multi_asic_vs/topology.sh b/device/virtual/x86_64-kvm_x86_64-r0/msft_multi_asic_vs/topology.sh
@@ -14,9 +14,10 @@ start () {
     # eth48 - eth63: asic5
     for ASIC in `seq $FIRST_FRONTEND_ASIC $LAST_FRONTEND_ASIC`; do
         for NUM in `seq 1 16`; do
-            ORIG="eth$((16 * $ASIC + $NUM - 1))"
+            ORIG="eth$((16 * $ASIC + $NUM))"
             TEMP="ethTemp999"
-            NEW="eth$(($NUM + 16))"
+            NEW="eth$(($NUM))"
+            echo "$ASIC : $NEW old $ORIG"
             ip link set dev $ORIG down
             ip link set dev $ORIG name $TEMP # rename to prevent conflicts before renaming in new namespace
             ip link set dev $TEMP netns asic$ASIC
@@ -29,8 +30,9 @@ start () {
     for BACKEND in `seq $FIRST_BACKEND_ASIC $LAST_BACKEND_ASIC`; do
         for FRONTEND in `seq $FIRST_FRONTEND_ASIC $LAST_FRONTEND_ASIC`; do
             for LINK in `seq 1 8`; do
-                BACK_NAME="eth$((8 * $FRONTEND + $LINK))"
-		FRONT_NAME="eth$((8 * $(($LAST_BACKEND_ASIC - $BACKEND)) + $LINK))" 
+		FRONT_NAME="eth$((8 * $(($BACKEND - $FIRST_BACKEND_ASIC)) + $LINK + 16))"
+		BACK_NAME="eth$((8 * $FRONTEND + $LINK))"
+		echo "$FRONTEND:$FRONT_NAME - $BACKEND:$BACK_NAME"
                 TEMP_BACK="ethBack999"
                 TEMP_FRONT="ethFront999"
 
@@ -52,7 +54,7 @@ stop() {
     for ASIC in `seq $FIRST_FRONTEND_ASIC $LAST_FRONTEND_ASIC`; do
         for NUM in `seq 1 16`; do
             TEMP="eth999"
-            OLD="eth$(($NUM + 16))"
+            OLD="eth$((16 * $ASIC + $NUM))"
             NAME="eth$((16 * $ASIC + $NUM - 1))"
             sudo ip netns exec asic$ASIC ip link set dev $OLD down
             sudo ip netns exec asic$ASIC ip link set dev $OLD name $TEMP
@@ -78,4 +80,3 @@ case "$1" in
         echo "Usage: $0 {start|stop}"
         ;;
 esac
-
@@ -23,6 +23,20 @@ route-map TO_BGP_PEER_V4 permit 100
 !
 route-map TO_BGP_PEER_V6 permit 100
 !
+{% if DEVICE_METADATA['localhost']['type'] == 'InternalFrontend' %}
+route-map HIDE_INTERNAL permit 10
+  set community local-AS
+!
+{% endif %}
+{% if DEVICE_METADATA['localhost']['type'] == 'InternalBackend' %}
+route-map OVERRIDE_ORIGINATOR_ID permit 10
+{% for (name, prefix) in LOOPBACK_INTERFACE|pfx_filter %}
+{% if prefix | ipv4 and name == 'Loopback0' %}
+  set originator-id {{ prefix | ip }}
+{% endif %}
+{% endfor %}
+!
+{% endif %}
 {% if BGP_MONITORS is defined and BGP_MONITORS|length > 0 %}
 route-map FROM_BGPMON deny 10
 !
@@ -37,6 +51,9 @@ route-map set-next-hop-global-v6 permit 10
   set ipv6 next-hop prefer-global
 !
 router bgp {{ DEVICE_METADATA['localhost']['bgp_asn'] }}
+{% if DEVICE_METADATA['localhost']['type'] == 'InternalFrontend' %}
+  redistribute connected route-map HIDE_INTERNAL
+{% endif %}
   bgp log-neighbor-changes
   bgp bestpath as-path multipath-relax
   no bgp default ipv4-unicast
@@ -151,6 +168,9 @@ router bgp {{ DEVICE_METADATA['localhost']['bgp_asn'] }}
   neighbor {{ neighbor_addr }} peer-group BGPMON
   neighbor {{ neighbor_addr }} description {{ bgp_session['name'] }}
   neighbor {{ neighbor_addr }} activate
+{% if DEVICE_METADATA['localhost']['type'] == 'InternalBackend' %}
+  neighbor {{ neighbor_addr }} route-map OVERRIDE_ORIGINATOR_ID in
+{% endif %}
   address-family ipv6
     neighbor {{ neighbor_addr }} activate
   exit-address-family

@@ -0,0 +1 @@
+per_namespace/database.service.j2